Microsoft
70-513 · Question #206
70-513 Question #206: Real Exam Question with Answer & Explanation
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Question
You are developing an application to update a users social status. You need to consume the service using Windows Communication Foundation (WCF). The client configuration is as follows. <system.serviceModel> <bindings> <webHttpBinding> <binding name="SocialConfig"> <security mode="TransportCredentialOnly"> <transport clientCredentialType="Basic" realm="Social API" /> </security> </binding> </webHttpBinding> </bindings> <client> binding="webHttpBinding" bindingConfiguration="SocialConfig" ontract="ISocialStatus" name="SocialClient" /> </client> </system.serviceModel> The service contract is defined as follows. <ServiceContract()> Public Interface ISocialStatus <OperationContract()> <WebInvoke(UriTemplate:="/statuses/update.xml?status={text}")> Sub UpdateStatus(ByVal text As String) End Interface Which code segment should you use to update the social status?
Options
- AUsing factory As WebChannelFactory(Of ISocialStatus) =
- BUsing factory As ChannelFactory(Of ISocialStatus) =
- CUsing factory As ChannelFactory(Of ISocialStatus) =
- DUsing factory As WebChannelFactory(Of ISocialStatus) =
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